<script src="../../resources/testharness.js"></script>
<script src="../../resources/testharnessreport.js"></script>
<div id="target"></div>
<script>
test(() => {
  target.animate({margin: ['1px', '0%']}, {iterationStart: 0.5, fill: 'forwards'});
  assert_equals(getComputedStyle(target).margin, '0.5px');
}, "Don't crash when animating length properties to 0%");
</script>
